I do believe it's a study that we need to look at. Perhaps the avenue here is that we can expand it, even within the study, to look at other aspects of mental health, depending on the witnesses we bring forward. There's an opportunity to bring that in.

As Dr. Powlowski says, it's an extremely broad topic. We're trying to contain it somewhat, but I think there are a number of overlaps within the study. It's worthwhile that we can open that up.